Shure AXT630US Axient Antenna Distribution System - Superior Signal Management
Upgrade your signal distribution with the Shure AXT630US Axient Antenna Distribution System. This powerful system features selectable 60 MHz input filters that match Axient transmitters' frequency bands, protecting against out-of-band signals and reducing RF noise. • Optimized RF Performance: Ultra-linear amp, selectable filtering, and up to 15 dB attenuation for peak signal-to-noise. • Easy Connectivity: Front panel, WWB6 control, 4 BNC outputs, unfiltered cascade port, and Ethernet networking. • Robust Build: Steel and aluminum housing, wide temperature range, and reliable power options.
Features:
- RF Optimization:
- Ultra-linear distribution amp handles high signal levels without distortion.
- Selectable input filtering provides system-wide protection against strong out-of-band signals.
- Filter ranges are matched to Axient transmitter bands.
- Wideband filtering option covers multiple bands.
- Up to 15 dB selectable RF attenuation for signal-to-noise optimization.
- Connectivity:
- Front panel interface and WWB6 control provides easy setup and control of filtering, antenna power, and attenuation.
- BNC outputs: 4 antenna output pairs.
- Unfiltered RF cascade port with selectable 3 dB make-up gain for connecting wideband devices.
- Ethernet networking: 2 PoE-enabled Ethernet ports.
- IEC in/out power ports enable daisy-chaining of AC power.
Specifications:
- Dimensions (H x W x D): 44 mm x 483 mm x 366 mm (1.7 in. x 19.0 in. x 14.4 in.)
- Weight: 4.6 kg (10.1 lbs)
- Housing: Steel; Extruded aluminum
- Operating Temperature Range: -18 °C (0 °F) to 63 °C (145 °F)
- Storage Temperature Range: -29 °C (-20 °F) to 74 °C (165 °F)
- Power Requirements: 100 to 240 V AC, 50-60 Hz
- Current Drain: 1.0 A RMS (referenced at 120 V AC)
- RF Input:
- Connector Type: BNC
- Configuration: Unbalanced, active
- Band Filters
- Wideband: 470â 98 MHz
- Band G1: 470â 30 MHz
- Band H4: 518â 78 MHz
- Band J5: 578â 38 MHz
- Band L3: 638â 98 MHz
- Impedance: 50 Ω
- Bias Voltage: 12 V DC, 150 mA (300 mA maximum)
- RF Frequency Range: 470â 98 MHz
- Distribution Output:
- Connector Type: BNC (4 pairs)
- Configuration: Unbalanced, active
- Impedance: 50 Ω
- Gain Adjustment Range:
- Cascade Enabled: -15 dB to 0 dB (In 1 dB steps)
- Cascade Disabled: -12 dB to +3 dB (In 1 dB steps)
- Output Intercept Point: >25 dBm, typical
- Cascade Output:
- Connector Type: BNC (1 pair)
- Configuration: Unbalanced, wideband
- Impedance: 50 Ω
- Insertion Loss:


The Shure AXT630US Axient Antenna Distribution System is designed for professionals in the audio and event industries. Whether you're setting up a concert, a corporate event, or a live broadcast, this system ensures optimal signal distribution. With dimensions of 44 mm x 483 mm x 366 mm (1.7 in. x 19.0 in. x 14.4 in.) and a weight of 4.6 kg (10.1 lbs), it's easy to install and transport. Its steel and aluminum housing provides durability, while the operating temperature range of -18 °C (0 °F) to 63 °C (145 °F) and storage temperature range of -29 °C (-20 °F) to 74 °C (165 °F) make it suitable for various environments.